ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 131 · 3,072 IPv4 addresses |
| IPv6 | 1 prefix (largest 2804:4dc::/32) |
| Also registered under this name | 147 netblocks across 2 separate records |
| Record ID | 245696900 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (131)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 177.53.168.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 177.53.168.192/27 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.53.168.236/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.168.240/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.4/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.16/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.20/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.24/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.28/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.32/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.36/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.40/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.48/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.52/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.56/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.60/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.64/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.80/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.104/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.128/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.136/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.144/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.184/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.188/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.200/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.224/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.169.240/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.0/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.4/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.12/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.16/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.20/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.24/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.28/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.36/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.44/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.48/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.52/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.60/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.112/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.170.128/27 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.32/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.36/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.40/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.44/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.52/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.60/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.64/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.72/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.80/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.88/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.96/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.120/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.128/28 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.164/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.176/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.180/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.188/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.196/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.200/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.204/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.224/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.228/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.240/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.171.244/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.0/22 | UNKNOWN | LACNIC | allocated | ● high |
| 177.53.172.4/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.8/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.24/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.32/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.40/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.48/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.64/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.132/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.136/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.140/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.144/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.148/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.156/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.168/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.172/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.176/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.180/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.184/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.172.188/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.36/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.40/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.44/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.48/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.56/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.60/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.64/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.68/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.72/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.76/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.84/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.88/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.92/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.104/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.108/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.116/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.120/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.128/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.132/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.136/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.140/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.148/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.156/30 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.192/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.174.200/29 | UNKNOWN | LACNIC | reallocated | ● high |
| 177.53.175.96/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.53.175.224/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.53.175.240/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.20.0/22 | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP | BGP | ANNOUNCED | ● high |
| 177.154.20.0/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.20.48/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.20.80/29 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.20.88/30 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.20.144/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.20.160/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.20.192/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.20.208/28 | UNKNOWN | LACNIC | reassigned | ● high |
| 177.154.23.0/24 | UNKNOWN | LACNIC | reassigned | ● high |
| 2804:4dc::/32 | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2804:4dc::/32 |
Footprint over time
7 weekly snapshots · JSON
137
+7 netblocks since 2026-07-05
2026-07-05
peak 137
2026-10-04
Customer-delegated space
how is this classified?
Customer assignments
127 (96.9%)
Unclassified
10 (7.6%)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(137 of 137)
No discrepancies found among checked blocks.
NIC Handles
01213772000174
ALTCO19
ALTCO19
ALTCO19
AS262474